Civil Protection has warned of potentially intense rainfall in the Balearic Islands from Saturday, 17 October, and issued safety advice for motorists, residents in flood-prone areas and anyone planning outdoor activities.

Ibiza is preparing for a significant change in weather, with forecasts pointing to potentially intense and persistent rainfall across parts of the Balearic Islands and the Mediterranean coast over the weekend of 17 and 18 October 2026.

On Thursday, 15 October, Spain's Civil Protection and Emergencies authorities issued a warning based on forecasts from the State Meteorological Agency (AEMET), highlighting the possibility of heavy rainfall and the associated risk of flooding.

The precise areas that could experience the heaviest precipitation remained uncertain, making it important for residents and visitors to follow updated forecasts and official announcements over the coming days.

Safety Advice for Driving in Heavy Rain

Civil Protection recommends reducing speed, driving carefully and avoiding stopping in areas where large volumes of water may flow. Anyone who needs to travel should use main roads and motorways where possible.

Drivers are also advised to consider carefully where they park. Water levels can rise rapidly during intense rainfall, potentially damaging vehicles or carrying them away if they are left in flood-prone locations.

If torrential rain begins, motorists and pedestrians should never attempt to cross flooded roads or paths. Water can conceal hazards beneath the surface, and even apparently shallow flooding can be dangerous.

If a vehicle becomes surrounded by a strong current of water, the official guidance is to leave it and seek higher ground when it is safe to do so. Drivers should never attempt to save their vehicle by continuing through floodwater.

Avoid Torrents, Low-Lying Areas and Flood-Prone Locations

People spending time outdoors, particularly in the countryside, are advised to stay away from rivers, torrents and low-lying areas on hillsides and slopes.

Flooded crossings and watercourses should never be crossed on foot or by vehicle. Instead, people should move towards higher ground and avoid areas where water could accumulate or flow rapidly.

These precautions are particularly relevant when planning walks, excursions or journeys through areas susceptible to sudden flooding.

What to Do If Your Home Is at Risk of Flooding

Residents who may be affected by flooding should follow official instructions and remain informed about the evolution of the weather.

If evacuation becomes necessary, Civil Protection recommends moving essential belongings to higher floors, closing the main electricity and gas supplies, and following instructions from the authorities.

Anyone living in a potentially flood-prone area should pay close attention to updated warnings and be prepared to act if conditions deteriorate.

Follow Official Weather Updates

Civil Protection advises the public to monitor weather forecasts and emergency announcements through reliable media outlets and official channels.

The situation can change as meteorological forecasts are updated, and the areas receiving the most significant rainfall may differ from initial predictions.

Residents and visitors in Ibiza are therefore encouraged to take sensible precautions, avoid unnecessary risks during intense rainfall and follow the latest instructions from AEMET and the relevant emergency services.

Preparation and awareness can help reduce the risks associated with sudden downpours and potential flooding.